| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $49.54 | 12.696% | $55.8296 | $55.83 | $55.85 | $55.80 |
| Purchase #2 | $61.34 | 12.862% | $69.2296 | $69.23 | $69.25 | $69.20 |
| Purchase #3 | $47.32 | 7.451% | $50.8458 | $50.85 | $50.85 | $50.80 |
| Purchase #4 | $53.68 | 11.828% | $60.0293 | $60.03 | $60.05 | $60.00 |
| Purchase #5 | $188.77 | 5.230% | $198.6427 | $198.64 | $198.65 | $198.60 |
| Purchase #6 | $93.72 | 13.607% | $106.4725 | $106.47 | $106.45 | $106.50 |
| Purchase #7 | $202.37 | 6.338% | $215.1962 | $215.20 | $215.20 | $215.20 |
| 7 purchase totals = | $696.74 | $756.2457 | $756.25 | $756.30 | $756.10 | |